Commit 6f29d72d authored by Michael Straube's avatar Michael Straube Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: remove 5 GHz channels from ch_freq_map 



According to the Realtek documentation the chips this driver supports
are 2.4 GHz only chips. Frequencies for 5 GHz channels can be removed
from the ch_freq_map array.

Signed-off-by: default avatarMichael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220222082847.6687-2-straube.linux@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 57cbe427

drivers/staging/r8188eu/core/rtw_rf.c

+0 −16
Original line number Diff line number Diff line
@@ -17,22 +17,6 @@ static struct ch_freq ch_freq_map[] = { 
	{1, 2412}, {2, 2417}, {3, 2422}, {4, 2427}, {5, 2432},

	{6, 2437}, {7, 2442}, {8, 2447}, {9, 2452}, {10, 2457},

	{11, 2462}, {12, 2467}, {13, 2472}, {14, 2484},

	/*  UNII */

	{36, 5180}, {40, 5200}, {44, 5220}, {48, 5240}, {52, 5260},

	{56, 5280}, {60, 5300}, {64, 5320}, {149, 5745}, {153, 5765},

	{157, 5785}, {161, 5805}, {165, 5825}, {167, 5835}, {169, 5845},

	{171, 5855}, {173, 5865},

	/* HiperLAN2 */

	{100, 5500}, {104, 5520}, {108, 5540}, {112, 5560}, {116, 5580},

	{120, 5600}, {124, 5620}, {128, 5640}, {132, 5660}, {136, 5680},

	{140, 5700},

	/* Japan MMAC */

	{34, 5170}, {38, 5190}, {42, 5210}, {46, 5230},

	/*  Japan */

	{184, 4920}, {188, 4940}, {192, 4960}, {196, 4980},

	{208, 5040},/* Japan, means J08 */

	{212, 5060},/* Japan, means J12 */

	{216, 5080},/* Japan, means J16 */

};



static int ch_freq_map_num = ARRAY_SIZE(ch_freq_map);